[Zope] " in a string

hi there ! i'm trying to create a dtml-document which i accomplished ! Still i want generate something like: <dtml-call "REQUEST.set( 'page', '<P> ' + '<dtml-let object="PARENTS[0].DIR1.DIR2.' + obj + ' " ' )> to my document. The problem are the character (") i have tried to use \" (escape character) but it didn't work : ( does anyone knows how to use (") in a string ?? thank you all and best regards, Nuno